Kenn White, owner of Nighttrain Gardens & Worm Farm in Robertsville, shows a colony of worms in one of his three worm beds in his garage. White harvests the worm castings and sells it as an organic fertilizer. Missourian Photo.

Worms: Not Just Bait

Kenn White, owner of Nighttrain Gardens & Worm Farm in Robertsville, shows a colony of worms in one of his three worm beds in his garage. White harvests the worm castings and sells it as an organic fertilizer. Missourian Photo.